摘 要:为了改善绝缘防护的安全性,设计出一套完善的监测装置。通过对绝缘防护监测现状的了解,结合实际情况给出实现绝缘电阻在线安全监测的解决方案,并针对以风塔内电气配电柜的绝缘电阻测量为工程背景,对绝缘监测的意义、测试原理、方法以及电路设计方案进行介绍。该装置拥有良好的监测效果,可以为绝缘防护监测提供有力支持。
关键词:绝缘电阻;安全监测;电气配电柜
中图分类号:TP277;TM85 文献标识码:A 文章编号:2096-4706(2020)05-0058-03
Online Monitoring Device and Implementation Method of Electrical Insulation Resistance
TANG Zhibo,WANG Ying,XUE Zhanlong,XIA Yu
(Department of Informatics,Beijing University of Technology,Beijing 100124,China)
Abstract:In order to improve the safety of insulation protection,a set of perfect monitoring device is designed. Based on the understanding of the current situation of insulation protection monitoring,combined with the actual situation,this paper gives a solution to realize the on-line safety monitoring of insulation resistance,and introduces the significance,testing principle,method and electric circuit design scheme of insulation monitoring based on the insulation resistance measurement of the electrical distribution cabinet in the wind tower. The device has good monitoring effect and can provide strong support for insulation protection monitoring.
Keywords:insulation resistance;safety monitoring;electrical distribution cabinet
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作者简介:唐志博(1993-),男,汉族,北京人,硕士研究生在读,研究方向:电子与通信工程。